4x+9-12x=55x+18-17x+9

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Solution for 4x+9-12x=55x+18-17x+9 equation:


Simplifying
4x + 9 + -12x = 55x + 18 + -17x + 9

Reorder the terms:
9 + 4x + -12x = 55x + 18 + -17x + 9

Combine like terms: 4x + -12x = -8x
9 + -8x = 55x + 18 + -17x + 9

Reorder the terms:
9 + -8x = 18 + 9 + 55x + -17x

Combine like terms: 18 + 9 = 27
9 + -8x = 27 + 55x + -17x

Combine like terms: 55x + -17x = 38x
9 + -8x = 27 + 38x

Solving
9 + -8x = 27 + 38x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-38x' to each side of the equation.
9 + -8x + -38x = 27 + 38x + -38x

Combine like terms: -8x + -38x = -46x
9 + -46x = 27 + 38x + -38x

Combine like terms: 38x + -38x = 0
9 + -46x = 27 + 0
9 + -46x = 27

Add '-9' to each side of the equation.
9 + -9 + -46x = 27 + -9

Combine like terms: 9 + -9 = 0
0 + -46x = 27 + -9
-46x = 27 + -9

Combine like terms: 27 + -9 = 18
-46x = 18

Divide each side by '-46'.
x = -0.3913043478

Simplifying
x = -0.3913043478

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